The Château de Tours was built in the 11th century. The building displayed an architecture of the Carolingian period, and was the residence of the Lords of France. Until the 2000s, the Royal Castle of Tours was used as an aquarium where about 1,500 fish of 200 different species could be seen. It also served as Grévin museum. The castle was classified as monument historique on 20 August 1913.
Currently, the building houses contemporary exhibitions of paintings and photographs, including works by Joan Miró, Daniel Buren,Nadar, and the workshop of Tours history where archaeological and historical documents, models, audio-visual films on the history of Tours, etc, are shown.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.